// no handler installed for type
public void testNoHandler() {
FaultDistributor dut = new FaultDistributor();
// We lie a little bit here to get the NODE_FAILURE routed to UNKNOWN
// but still set the checking bool correctly
MockFaultHandler unk_handler = new MockFaultHandler(FaultType.NODE_FAILURE);
dut.registerDefaultHandler(unk_handler);
dut.reportFault(new VoltFault(FaultType.NODE_FAILURE));
assertTrue(unk_handler.m_gotFault);
}
// multiple handlers for same type
public void testMultiHandler() {
FaultDistributor dut = new FaultDistributor();
MockFaultHandler node_handler1 = new MockFaultHandler(FaultType.NODE_FAILURE);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler1, 1);
MockFaultHandler node_handler2 = new MockFaultHandler(FaultType.NODE_FAILURE);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler2, 1);
dut.reportFault(new VoltFault(FaultType.NODE_FAILURE));
assertTrue(node_handler1.m_gotFault);
assertTrue(node_handler2.m_gotFault);
}
public void testBasicDispatch() {
FaultDistributor dut = new FaultDistributor();
MockFaultHandler unk_handler = new MockFaultHandler(FaultType.UNKNOWN);
MockFaultHandler node_handler = new MockFaultHandler(FaultType.NODE_FAILURE);
dut.registerFaultHandler(FaultType.UNKNOWN, unk_handler, 1);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler, 1);
dut.reportFault(new VoltFault(FaultType.UNKNOWN));
assertTrue(unk_handler.m_gotFault);
assertFalse(node_handler.m_gotFault);
dut.reportFault(new VoltFault(FaultType.NODE_FAILURE));
assertTrue(node_handler.m_gotFault);
}
public void testSingleTypeOrder() {
FaultDistributor dut = new FaultDistributor();
OrderTracker order_tracker = new OrderTracker(-1);
MockFaultHandler node_handler1 = new MockFaultHandler(FaultType.NODE_FAILURE, 1, order_tracker);
MockFaultHandler node_handler2 = new MockFaultHandler(FaultType.NODE_FAILURE, 2, order_tracker);
MockFaultHandler node_handler2a =
new MockFaultHandler(FaultType.NODE_FAILURE, 2, order_tracker);
MockFaultHandler node_handler5 = new MockFaultHandler(FaultType.NODE_FAILURE, 5, order_tracker);
MockFaultHandler node_handler5a =
new MockFaultHandler(FaultType.NODE_FAILURE, 5, order_tracker);
MockFaultHandler node_handler7 = new MockFaultHandler(FaultType.NODE_FAILURE, 7, order_tracker);
// register handlers in non-sequential order to avoid getting lucky
// with insertion order
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler7, 7);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler2a, 2);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler5, 5);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler1, 1);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler5a, 5);
dut.registerFaultHandler(FaultType.NODE_FAILURE, node_handler2, 2);
dut.reportFault(new VoltFault(FaultType.NODE_FAILURE));
assertTrue(node_handler1.m_gotFault);
assertTrue(node_handler2.m_gotFault);
assertTrue(node_handler2a.m_gotFault);
assertTrue(node_handler5.m_gotFault);
assertTrue(node_handler5a.m_gotFault);
assertTrue(node_handler7.m_gotFault);
assertTrue(order_tracker.m_goodOrder);
}